Hi,
I m tryin to write a simple code in java to connect to memcache server . I using spymemcached 2.8 jar but i m getting server reconnecting error which i m unable to understand.
code is
client = new MemcachedClient(new BinaryConnectionFactory(),AddrUtil.getAddresses("127.0.0.1:11211"));
} catch (IOException e) {
e.printStackTrace();
System.err.println("connection problem");
}
client.set("someKey", 3600, new Integer(10));
Object myObject=temp.client.get("someKey");
System.out.println(myObject);
client.delete("someKey");
but i m getting errors which are:
2012-06-14 17:58:31.412 INFO net.spy.memcached.MemcachedConnection: Added {QA sa=/127.0.0.1:11211, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0} to connect queue
2012-06-14 17:58:31.428 INFO net.spy.memcached.MemcachedConnection: Connection state changed for sun.nio.ch.SelectionKeyImpl@1621e42
2012-06-14 17:58:31.428 INFO net.spy.memcached.MemcachedConnection: Reconnecting due to exception on {QA sa=/127.0.0.1:11211, #Rops=1, #Wops=0, #iq=0, topRop=Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1, topWop=null, toWrite=0, interested=1}
java.io.IOException: Disconnected unexpected, will reconnect.
at net.spy.memcached.MemcachedConnection.handleReads(MemcachedConnection.java:452)
at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:380)
at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:242)
at net.spy.memcached.MemcachedConnection.run(MemcachedConnection.java:833)
2012-06-14 17:58:31.428 WARN net.spy.memcached.MemcachedConnection: Closing, and reopening {QA sa=/127.0.0.1:11211, #Rops=1, #Wops=0, #iq=1, topRop=Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1, topWop=null, toWrite=0, interested=1}, attempt 0.
2012-06-14 17:58:31.428 WARN net.spy.memcached.protocol.binary.BinaryMemcachedNodeImpl: Discarding partially completed op: Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1
2012-06-14 17:58:31.444 WARN net.spy.memcached.MemcachedConnection: Could not redistribute to another node, retrying primary node for someKey.
2012-06-14 17:58:33.444 INFO net.spy.memcached.MemcachedConnection: Reconnecting {QA sa=/127.0.0.1:11211, #Rops=0, #Wops=1, #iq=0, topRop=null, topWop=Cmd: 0 Opaque: 3 Key: someKey, toWrite=0, interested=0}
2012-06-14 17:58:33.444 INFO net.spy.memcached.MemcachedConnection: Connection state changed for sun.nio.ch.SelectionKeyImpl@1813fac
Exception in thread "main" net.spy.memcached.OperationTimeoutException: Timeout waiting for value
at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1003)
at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1018)
at ballydev.Memcache.main(Memcache.java:29)
Caused by: net.spy.memcached.internal.CheckedOperationTimeoutException: Timed out waiting for operation - failing node: /127.0.0.1:11211
at net.spy.memcached.internal.OperationFuture.get(OperationFuture.java:93)
at net.spy.memcached.internal.GetFuture.get(GetFuture.java:62)
at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:997)
... 2 more
Anyone having any idea or suggestion .. please reply..